GB2001596A - Winch - Google Patents

Winch

Info

Publication number
GB2001596A
GB2001596A GB787831174A GB7831174A GB2001596A GB 2001596 A GB2001596 A GB 2001596A GB 787831174 A GB787831174 A GB 787831174A GB 7831174 A GB7831174 A GB 7831174A GB 2001596 A GB2001596 A GB 2001596A
Authority
GB
United Kingdom
Prior art keywords
winch
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
GB787831174A
Other versions
GB2001596B (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lewmar Marine Ltd
Original Assignee
Lewmar Marine Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lewmar Marine Ltd filed Critical Lewmar Marine Ltd
Priority to GB8020557A priority Critical patent/GB2061862B/en
Publication of GB2001596A publication Critical patent/GB2001596A/en
Application granted granted Critical
Publication of GB2001596B publication Critical patent/GB2001596B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/60—Rope, cable, or chain winding mechanisms; Capstans adapted for special purposes
    • B66D1/74—Capstans
    • B66D1/7484—Details concerning gearing arrangements, e.g. multi-speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/60—Rope, cable, or chain winding mechanisms; Capstans adapted for special purposes
    • B66D1/74—Capstans
    • B66D1/7421—Capstans having a vertical rotation axis
    • B66D1/7431—Capstans having a vertical rotation axis driven manually only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/60—Rope, cable, or chain winding mechanisms; Capstans adapted for special purposes
    • B66D1/74—Capstans
    • B66D1/7494—Self-tailing capstans
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19172—Reversal of direction of power flow changes power transmission to alternate path

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
GB787831174A 1977-07-27 1978-07-26 Winch Expired GB2001596B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8020557A GB2061862B (en) 1977-07-27 1978-07-26 Winch drive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3161177 1977-07-27

Publications (2)

Publication Number Publication Date
GB2001596A true GB2001596A (en) 1979-02-07
GB2001596B GB2001596B (en) 1982-01-20

Family

ID=10325747

Family Applications (1)

Application Number Title Priority Date Filing Date
GB787831174A Expired GB2001596B (en) 1977-07-27 1978-07-26 Winch

Country Status (2)

Country Link
US (1) US4208036A (en)
GB (1) GB2001596B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4699360A (en) * 1984-04-16 1987-10-13 Enkes Marine B.V. Automatic three-speed winch
US5927692A (en) * 1996-11-18 1999-07-27 Lewmar Marine Limited Winch with epicyclic final reduction gear drive
US6042086A (en) * 1996-09-30 2000-03-28 Lewmar Marine Limited Multi-speed winch having epicyclic gear drive

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991014646A1 (en) * 1990-03-21 1991-10-03 Imi Barient, Inc. An automatic load responsive winch
US5368279A (en) * 1992-08-10 1994-11-29 Imi Barient, Inc. Automatic load responsive winch
US7891641B1 (en) * 2006-10-03 2011-02-22 Ramsey Winch Company Manual disengaging and self-engaging clutch
US7717402B2 (en) * 2007-06-07 2010-05-18 Mann Samuel J Line handling winch for sailing yachts
US9061870B2 (en) 2011-11-11 2015-06-23 Lewmar Limited Winch

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3145974A (en) * 1963-05-31 1964-08-25 Thomas A Short Deck winch
US3599937A (en) * 1969-02-17 1971-08-17 Aeromarine Corp Winch
US3656596A (en) * 1970-12-02 1972-04-18 John S Morgan Multispeed winch
US3728914A (en) * 1970-12-29 1973-04-24 Barient Co Three speed deck winch
US3927580A (en) * 1971-07-02 1975-12-23 Lewmar Marine Ltd Disengaging clutch systems for a three-speed winch
GB1423139A (en) 1972-03-07 1976-01-28 Knowsley Eng Ltd Marine winch
AU7519174A (en) * 1973-11-12 1976-05-13 Barwin Pty Ltd Variable speed winch
CA1032524A (en) * 1973-12-19 1978-06-06 Derek J. Fawcett Winch
GB1499814A (en) * 1974-05-10 1978-02-01 Lewmar Marine Ltd Winch
US4054266A (en) * 1975-12-08 1977-10-18 Barient Company Three speed deck winch

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4699360A (en) * 1984-04-16 1987-10-13 Enkes Marine B.V. Automatic three-speed winch
US6042086A (en) * 1996-09-30 2000-03-28 Lewmar Marine Limited Multi-speed winch having epicyclic gear drive
US5927692A (en) * 1996-11-18 1999-07-27 Lewmar Marine Limited Winch with epicyclic final reduction gear drive

Also Published As

Publication number Publication date
GB2001596B (en) 1982-01-20
US4208036A (en) 1980-06-17

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 19980725